Photometric Study of Eclipsing Binary U Sagittae
Abstract
New UBV photometry of Algol type binary star U Sge obtained during 1993 are presented, analyzed, and discussed. Wilson-Devinney code was employed to analyze the light curves. Absolute dimensions of the system were obtained, and positions of both components on H-R diagram were specified. Finally through color curve analysis absolute visual magnitudes were determined.
- Publication:
-
Astrophysics and Space Science
- Pub Date:
- April 2006
- DOI:
- 10.1007/s10509-005-9015-6
- Bibcode:
- 2006Ap&SS.302..145M
- Keywords:
-
- eclipsing binary;
- photometry;
- analysis;
- U Sge